操作: operate; manipulate; handle和: mix; blend维护: safeguard; defend; uphold; k ...架: frame; rack; shelf; stand操作和维护: oam operation and maintenance; operation & maintenance操作和维护手册: manuals operation and maintenance; manuals, operation and maintenance操作和维护中心: operation and maintenance center操作和维护子系统: operation and maintenance subsystem操作和维护升降叉车: operates and direct maintenance of forklifts操作和维护应用部分: bssomabss base station system operation and maintenance application part; operation and maintenance application part omap操作和维护中心处理机: operation and maintenance center processor操作管理和维护: oam operations administration and maintenance; oam operations,administration and maintenance安装和维护: installation and maintenance存储和维护: storage and maintenance管理和维护: operation administration and maintenance检查和维护: i/m or im inspection and maintenance使用和维护: operation and maintenance性能和维护: performance and maintenance修理和维护: ram; repair and maintenance; repairandmaintenance运行和维护: operation and maintenance; operations and maintenance (o&m); run and maintenance运营和维护: o&m operations and maintenance治理和维护: operations, administration and maintenance操作，维护: operating maintenance护架: cage; cradle操作和发展局: operations and development directorate
